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Vilka [71]
4 years ago
5

16x^2+4x^4-8-4/9x^2+8-16/9=0

Mathematics
1 answer:
Akimi4 [234]4 years ago
6 0

Answer:

x is 1/3 and -1/3

Step-by-step explanation:

I graphed the function and found that when I plugged in 1/3 and -1/3 for x, the answer was 0.

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What is the image of (4,-2) after a dilation by a scale factor of 1/2 centered at the origin?
Natasha_Volkova [10]

Answer:

That point would now be half as close to the origin, so (2,-1).

5 0
2 years ago
Find the difference: 26/44 – 18/44 = ?
Hunter-Best [27]
26/44 - 18/44 = 8/44

26 - 18 = 8

even though it is subtraction, you do not subtract the bottom numbers (denominator).

so your answer is 8/44

if you simplify it, you will get 4/22 and then 2/11

your simplified answer is 2/11 (is this on there?)

hope this helps
4 0
3 years ago
Read 2 more answers
Please help meeeeee​
klasskru [66]

Answer:

Step-by-step explanation:

Y= 5/2x+5. :D

8 0
3 years ago
Read 2 more answers
An object oscillates as it moves along the
Sauron [17]

Using it's formula, it is found that the displacement between t= 0  and t = 1 second is of 0 m.

The equation of motion is given by:

x(t) = 4\sin{\left(\pi t + \frac{\pi}{6}\right)}

The <em>displacement </em><u>between t= 0  and t = 1 second</u> is given by:

d = x(1) - x(0)

Hence:

x(1) = 4\sin{\left(\pi + \frac{\pi}{6}\right)} = 4\sin{\left(\frac{7\pi}{6}\right)} = -\frac{4}{2} = -2

x(0) = 4\sin{\left(\frac{\pi}{6}\right)} = \frac{4}{2} = 2

Then:

d = x(1) - x(0) = -2 + 2 = 0

The displacement is of 0 m.

You can learn more about displacement at brainly.com/question/248054

5 0
3 years ago
Please help I will mark brainliest
Andreas93 [3]

is the same as picking from a points set hmmm, notice the table is an x,y table, so we can just pick any two points to get the slope and thereby the equation.


3)


let's use (100, 36.5) and (300, 106.5)


\bf (\stackrel{x_1}{100}~,~\stackrel{y_1}{36.5})\qquad  (\stackrel{x_2}{300}~,~\stackrel{y_2}{106.5}) \\\\\\ slope =  m\implies  \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{106.5-36.5}{300-100}\implies \cfrac{70}{200}\implies \cfrac{7}{20} \\\\\\ \stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-36.5=\cfrac{7}{20}(x-100) \\\\\\ y-36.5=\cfrac{7}{20}x-35\implies y=\cfrac{7}{20}x+1.5


4)


and for this one let's pick say (35, 88) and (45, 82)


\bf (\stackrel{x_1}{35}~,~\stackrel{y_1}{88})\qquad  (\stackrel{x_2}{45}~,~\stackrel{y_2}{82}) \\\\\\ slope =  m\implies  \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{82-88}{45-35}\implies \cfrac{-6}{10}\implies -\cfrac{3}{5} \\\\\\ \stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-88=-\cfrac{3}{5}(x-35) \\\\\\ y-88=-\cfrac{3}{5}x+21\implies y=-\cfrac{3}{8}x+109

5 0
3 years ago
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